“Muscle weighs more than fat.” You’ve probably heard that phrase a million times before. And although it’s false (a pound is a pound), you may have taken it to mean you should stay far, far away from the weight rack if you’re trying to drop pounds. We get where you’re coming from, but it’s not exactly that cut and dry.

It’s time to ditch the dumbbells, kick the kettlebells, and forget about those weight-training machines. OK, maybe not permanently, but at least long enough to add something new to your fitness routine: TRX training techniques.

Invented by a former U.S. Navy SEAL, the TRX (short for total-body resistance exercise) turns every exercise into a challenge for the core by using two very accessible resources: gravity and our own bodyweight. All you have to do is anchor the TRX straps to a secure spot (think a weight machine, a door frame, or even monkey bars or a basketball hoop pole if you’re getting creative) and use either your feet or hands—depending on the exercise—to hold onto the straps.

By now we know that most of the world consumes way too much sugar. But it’s not like our sweet tooth cares—when a dessert craving hits, it hits bad. Many turn to alternative ways to satisfy it, using less-refined sugars like agave, honey, and coconut sugar, but we’re going a step further this time, with treats that use no added sweeteners whatsoever. From tarts to mousse, these sugar-free recipes still manage to make dessert even sweeter.

Whether you call them cramps, stitches, or just pains in the butt, muscle spasms put a serious damper on any workout—especially considering they usually strike without warning.

No one is immune to muscle cramps. Your calf muscles, hamstrings, quads, arms, and abs are most likely to be affected. There are plenty of possible culprits too, including being dehydrated, having poor blood circulation, not stretching enough, or just fatiguing your muscles. The news only gets worse: Cramps can occur up to six hours after exercising (talk about a sneak attack!); the notorious charley horse often happens in the middle of the night—and you thought nightmares were bad. Luckily, scientists have found things you can do to prevent and stop muscle cramps in their tracks

It seems like every time you turn around there’s a new diet trend demanding you become a devotee in order to stay healthy. With all the high-fat this and dairy-free that out there, the world of healthy eating can seem totally confusing.

Luckily, distinguishing the best advice from the bulls**t just got a lot easier. We asked top nutrition experts for the worst diet tips they’ve ever heard—and what we should be doing instead.